.auth-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--color-navy-dark);
}

.auth-page__bg {
  position: fixed;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(1, 22, 39, 0.95), rgba(0, 31, 63, 0.9)),
    url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1920&q=80') center/cover;
  z-index: 0;
}

.auth-page__content {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: calc(var(--header-height) + var(--space-xl)) var(--space-lg) var(--space-xl);
}

.auth-card {
  width: 100%;
  max-width: min(580px, 94vw);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 4vw, 2.75rem);
  box-shadow: var(--shadow-lg);
  animation: fadeInUp 0.6s ease;
}

.auth-banner {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: 1rem;
  line-height: 1.55;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.auth-banner--success {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.auth-card__hint {
  text-align: center;
  margin-bottom: var(--space-md);
}

.auth-card__title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  color: var(--color-navy);
  text-align: center;
  margin-bottom: var(--space-xs);
}

.auth-card__subtitle {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 1.0625rem;
  line-height: 1.55;
  margin-bottom: var(--space-xl);
}

.auth-card .tabs {
  margin-bottom: var(--space-xl);
}

.auth-card--wide {
  max-width: min(640px, 94vw);
}

.role-picker {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.role-picker__card {
  border: 2px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  cursor: pointer;
  background: #f8fafc;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.role-picker__card:hover {
  border-color: var(--color-orange);
  transform: translateY(-2px);
}

.role-picker__card--active {
  border-color: var(--color-orange);
  background: #fff7ed;
  box-shadow: 0 4px 16px rgba(255, 107, 0, 0.15);
}

.role-picker__icon {
  font-size: 2rem;
  display: block;
  margin-bottom: var(--space-sm);
}

.role-picker__title {
  font-weight: 700;
  color: var(--color-navy);
  font-size: 1.0625rem;
}

.role-picker__sub {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.auth-card__footer {
  text-align: center;
  margin-top: var(--space-lg);
  font-size: 1rem;
  color: var(--color-text-muted);
}

.auth-card__footer a {
  color: var(--color-orange);
  font-weight: var(--font-weight-semibold);
}

.auth-card__footer a:hover {
  text-decoration: underline;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-link {
  font-size: var(--font-size-sm);
  color: var(--color-orange);
  font-weight: var(--font-weight-medium);
}

.form-link:hover {
  text-decoration: underline;
}

.form-actions-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.register-benefits {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.register-benefits h4 {
  font-size: var(--font-size-sm);
  color: var(--color-navy);
  margin-bottom: var(--space-sm);
}

.register-benefits ul li {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  padding: 4px 0;
  padding-left: 1.25rem;
  position: relative;
}

.register-benefits ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-success);
}

.auth-page .tab {
  font-size: 1rem;
  padding: 0.85rem 1rem;
}

.auth-page .form-label {
  font-size: 1rem;
}

.auth-page .form-input {
  font-size: 1.0625rem;
  padding: 0.85rem 1.1rem;
}

.auth-page .btn--lg {
  font-size: 1.0625rem;
  padding: 0.95rem 1.25rem;
}

@media (max-width: 480px) {
  .form-row {
    grid-template-columns: 1fr;
  }

  .auth-card {
    padding: var(--space-xl);
  }
}

.auth-google-wrap {
  margin-bottom: var(--space-lg);
}

.auth-google-btn-host {
  display: block;
  width: 100%;
}

.auth-google-btn-shell {
  position: relative;
  width: 100%;
  min-height: 48px;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
}

.auth-google-btn__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid #dadce0;
  border-radius: 10px;
  background: #fff;
  color: #3c4043;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  box-shadow: 0 1px 2px rgba(60, 64, 67, 0.08);
  pointer-events: none;
  user-select: none;
}

.auth-google-btn__icon {
  flex-shrink: 0;
}

.auth-google-btn__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.011;
  overflow: hidden;
  z-index: 2;
  cursor: pointer;
}

.auth-google-btn__overlay iframe {
  margin: 0 auto !important;
}

.auth-google-note {
  margin: 0;
  padding: 0.75rem 1rem;
  text-align: center;
  background: #f8fafc;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-lg) 0;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.auth-divider span {
  flex-shrink: 0;
}